package thread.mailbox;

public class Aplikasi {
	public static void main(String[] args){
		KotakSurat kotakSurat = new KotakSurat();
		TukangPos pos = new TukangPos(kotakSurat);
		Penerima penerima = new Penerima(kotakSurat);
		
		new Thread(pos).start();
		new Thread(penerima).start();
	}
}
